package com.qf.service;

import com.qf.pojo.TbUser;

/*
 *@Description:
 *@author:刘哥
 *@Date:16:44 2022/8/13
 */
public interface UserService {
    boolean checkUserName(String username);

    TbUser selectByUser(String username);

    void add(TbUser user);

    void activa(String emali, String code);

    void upDateLoginTime(Long id);
}
